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VRK 20700 30a 40a 3000mAh Batteries

by VRK
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VRK 20700 30a 40a 3000mAh Batteries are high drain Li-Ni 20700 size batteries for powering up your 20700 compatible mods.

Each VRK 20700 Battery features 3000mAh capacity and is capable of up to a 30A continuous output, and 40A pulse. 

VRK 20700 Batteries are packaged and sold as packs of two. Larger quantities are available at discounted pricing. Select your pack size from the drop-down menu above. Larger quantities will be shipped as multiple packs of two.

VRK 20700 30a 40a 3000mAh Battery Specs:

  • Battery Size: 20700
  • Dimensions: 20.4mm (Diameter) x 70.1mm (Length)
  • Type: Li-Ni (High Drain)
  • Typical Capacity: 3030mAh
  • Min Capacity: 3000mAh
  • Nominal Voltage: 3.7V
  • Peak Voltage: 4.2V
  • Cut-off Voltage: 2.5V
  • Rechargeable: Yes
  • Max Continuous Discharging Current: 30A
  • Max Pulse Discharging Current: 40A
  • Style: Flat Top
  • Color: White Blue Red
  • Rated Capacity: 3000mAh


Temperature range: -20 to +60 Degree Celsius
Monthly Self-discharge rate: Less or equal 0.5%
Temperature range: Discharge: -20 to +60 Degree Celsius, Charge: 0 to 45 Degree Celsius


Fully charge before first use.
Never short (connect positive and negative size) battery.
Keep them always in battery case, or any other insulating material.
Never keep this battery together with metal objects (short circuit can happen if you do).
Never carry bare cell in your pocket with keys, change or any other metal objects.